Table 1.

Electrophysiological properties of Chrna2 cells recorded in subiculum and CA1.

	Subiculum (n = 18)	CA1 (n = 16)
Rm (MΩ)	387.8 ± 47.2	378.1 ± 35.6
Ra (MΩ)	15.7 ± 1.3	14.3 ± 1.1
Vr	-49.9 ± 1.5	-52.3 ± 1.3
Spontaneous spiking	83%	94%
Frequency of spontaneous spiking (Hz)	4.5 ± 1.9	6.4 ± 1.9
Firing rate (Hz)	26 ± 2.1	23.4 ± 2.4
Max firing ISI (ms)	35.8 ± 3.1	45.7 ± 5.6
Steady state ISI (ms)	49.8 ± 3.6	54.3 ± 5.5
Accommodation (%)	26.7 ± 4.2	15.9 ± 4.8
Sag amplitude (mV)	11.5 ± 1.7	11.7 ± 1.7
Rebound spike (%)	61	63
Spike amplitude (mV)	91.8 ± 1.4	91.2 ± 2.5
Spike half width (ms)	1.5 ± 0.1	1.2 ± 0.1
AHP amplitude (mV)	-17.2 ± 0.7	-18.0 ± 0.6
AHP time (ms)	136.5 ± 13.1	145 ± 13.1

±SEM.